Paper Mate Flair Pens brighten up your writing. Quick-drying ink resists smearing and won't bleed through paper. Point Guard technology prevents tip from fraying. Ink is water-based and acid-free on paper. Medium Point Retro Accents 6pc- Colors include: pink, orange, yellow, aqua, blue and purple. Each pen features a 0.7 millimeter, medium point, felt tip.